C823 Hidden treasure pavilion

A few minutes later.

After Long Fei left Xie Mengyu's office, Xie Mengyu looked at the Ox-head Twin Tiger on the tea table and was stunned for a long time. Her mind played back the plot of her hiding the Ox Head Zither again and again, thinking that there was something wrong with it. But no matter how she thought about it, it seemed like there were no loopholes and she couldn't be discovered